Mk3 Pistol Sight

Smaller Design!

New Micro
SeeAll Open Sight

Coming Soon!
SeeAll CC Micro Sight Fits HellCat

Scope Accuracy

Self Powered Sighting System

SeeAll Sights do not require any batteries, or electronics purchased from the store. No need to worry if your sight will be able to power on next time you need it! Get a sight that is dependable, battery free, offered with tritium, and made right here in the USA!

30 Day Money Back!

Improved Mk3

Tritium & Non Tritium Sight

Learn More!

Best 22 Sight on the Market

SeeAll Sights do not limit you to a narrow scope, or traditional black post iron sights. You will find perfect lighting, pin point accuracy, and wide field of view! Under $100

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Micro SeeAll Open Sight
Micro SeeAll Open Sight
Micro SeeAll Open Sight
Micro SeeAll Open Sight
Micro SeeAll Open Sight
Micro SeeAll Open Sight
Micro SeeAll Open Sight
Regular price $99.95

Delta, or Crosshair

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Mk3 Tritium Sight Plate System
Mk3 Tritium Sight Plate System
Mk3 Tritium Sight Plate System
Mk3 Tritium Sight Plate System
Mk3 Tritium Sight Plate System
Mk3 Tritium Sight Plate System
Mk3 Tritium Sight Plate System
Mk3 Pistol Sight Plate System
Regular price $249.95

Must Have Trijicon RMR Optics Plate System!

MK3 Sight Using RMR Plate System

Our new Mk3 Sight is everything you are looking for in an open sight! Unlike other manufactures we leave the batteries out of our products, and still offer the best lighting on the market! See your sight picture perfectly with a full body of edge glow to gather light, and our patented tritium placement directly behind the reticle for dust/dark situations. 


  • Dual Illumination

  • Smallest profile in its class

  • Quick sight acquisition 

  • Pin point accuracy

  • 150 inches of windage, and elevation adjustment

  • Parallax free sighting system

  • Simple installation

  • Lifetime warranty 

Mk3 Mounting Options

The Mk3 Tritium Lit Sight mounts using the most widely used optic plate offered. THE Trijicon RMR CUT. Place the sight onto the RMR optics plate cut, insert the two screws on either side, and you are ready to go! Yes it can be mounted in the time it took you to read the steps! Also we bore sight the sights before they are packaged, so you will only have to make small adjustments. Does NOT work on the new RMRcc Cut. 

Dual Illumination 

What is dual illumination? Dual Illumination is when you have two sources of light in a single sight. Our Mk3 Tritium Lit Sight has been redesigned to have the most edge glow light gathering material we have ever offered. This edge glow will take light from all directions, and transmit that light to your reticles edge. This new design works so well that if you have any light (even a full moon) hitting the sight you will be able to see the reticle. The second part of that dual illumination is our patented tritium placement. We have a vile of tritium directly behind the reticle that will give you the same bright sight picture as you had during the day! A true battery free 24 hour sight!!

SeeAll VS Micro Red-Dot

Why buy a SeeAll Over a red dot? Well there are a lot of reasons, and here are a few of them! 

Our Sight weighs under 1 ounce, red dots weigh over a ounce

Our Sight has no electronics, or batteries. Red dot sights have these unreliable parts. 

Our Sight is constructed out of anodized aluminum, and acrylic ready for anything you might put it through. Red dots are made out of plastic. 

This Mk3 Pistol Sight is the smallest sight in its class only measuring 1 inch wide, 1.8 inches long, and only .58 inches tall. Usually closer to .48 tall when you mount the sight into an optics cut!

Our Sight is fully adjustable, and unlike a red dot you can aim off the point of the delta. Rather than covering your point of impact with a big red dot. 


Our Sight has a built in racking point making a quick, and easy experience when using it for speed, or simple plinking. 

Finally Oversight Shooting offers a lifetime warranty on our products, because they are built to work, last, and perform! 


Body is constructed of a CNC cut 6061 aluminum that has been anodized

Guts, and optic are acrylic for the best lighting, and durability 

100% Made In The USA!

Comes with an allen key, and two mounting screws


  • 1 inch wide

  • 1.8 inches long

  • .58 inches tall

  • Weight .8 ounces

  • Tritium Life 15-20 Years

  • Comes with two screws, and an allen key

  • Works on anything with the Trijicon RMR optics plate

Plate Adapter Links

Mk3 will mount onto the same plate as the Trijicon RMR Red Dot Sight. Any system that says it is compatible with the RMR sights will also be compatible with the SeeAll Mk3 Sight

Doesn't fit the Zaffiri Precision Glock Slide, Or Swenson Optics Slide

Outerimpact Optics Adapters